Absolute, unlimited power generation.
Under the laws of physics, to produce electricity, a magnetic field must be inserted into the wire box.
Movement of the paddle in the vacuum does not stop because it does not have air resistance.
If we move the pendulum through the vacuum to the magnet and wrap the wrap around the pendulum, the pendulum does not stop, so we can replace the electric current that does not expire.
For some reason, the pendulum is slowly moving slowly, using a portion of the electric current that it generates. The remaining electric power remains purely.
Of course, millions of layers of them will have more electricity available. Most of all, it does not need water, steam, uranium or solar.